LEADER 01018nam a2200289 i 4500 001 991000823789707536 005 20020507174042.0 008 990114s1968 us ||| | eng 020 $a0805394850 035 $ab1076222x-39ule_inst 035 $aLE01302858$9ExL 040 $aDip.to Matematica$beng 082 0 $a514.72 084 $aAMS 57-01 100 1 $aWallace, Andrew H.$051156 245 10$aDifferential topology, first steps /$cAndrew H. Wallace 260 $aNew York ; Amsterdam :$bW. A. Benjamin,$c1968 300 $axi, 130 p. :$bill. (part col.) ;$c22 cm. 490 0 $aMathematics monograph series 500 $aBibliography: p. 127-128 650 4$aDifferential topology 907 $a.b1076222x$b23-02-17$c28-06-02 912 $a991000823789707536 945 $aLE013 57-XX WAL11 (1968)$g1$i2013000110721$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10857618$z28-06-02 996 $aDifferential topology$9343539 997 $aUNISALENTO 998 $ale013$b01-01-99$cm$da $e-$feng$gus $h0$i1